 /*******************************************************************************
  * Copyright (c) 2006 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  * IBM Corporation - initial API and implementation
  *******************************************************************************/
 package org.eclipse.ui.model;

 import java.util.Comparator ;

 import org.eclipse.jface.viewers.IBasicPropertyConstants;
 import org.eclipse.jface.viewers.ViewerComparator;

 /**
  *
  * A viewer comparator that sorts elements with registered workbench adapters by
  * their text property. Note that capitalization differences are not considered
  * by this sorter, so a &gt; B &gt; c
  *
  * @see IWorkbenchAdapter
  * @since 3.3
  */
 public class WorkbenchViewerComparator extends ViewerComparator {

     /**
      * Creates a workbench viewer sorter using the default collator.
      */
     public WorkbenchViewerComparator() {
         super();
     }

     /**
      * Creates a workbench viewer sorter using the given collator.
      *
      * @param comparator the comparator to use to sort strings
      */
     public WorkbenchViewerComparator(Comparator comparator) {
         super(comparator);
     }

     /* (non-Javadoc)
      * Method declared on ViewerComparator.
      */
     public boolean isSorterProperty(Object element, String propertyId) {
         return propertyId.equals(IBasicPropertyConstants.P_TEXT);
     }
 }

